1.—Must I finish my homework now?
—_____________________.
A. No ,you mustn’t. B. No ,you needn’t.
C. No ,you couldn’t. D. No ,you don’t
2. ____ you go, don't forget your people.
A. Whenever B. However C. Wherever D. Whichever
3.Smoking has a bad effect____our health.
A. in B. on C. of D. at
4. There____millions of websites on the Internet and there is a lot of useful _______on the websites.
A. are; informations B. are; information
C. is; informations D. is; information
5.The man smoking because of lung cancer.
A. gave away B. gave out C. gave in D. gave up
